12397941 (number)

12397941 is an odd 8-digits composite number following 12397940 and preceding 12397942. In scientific notation, it is written as 1.2397941 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 20 positive divisors. There are 8220096 positive integers (up to 12397941) that are relatively prime to 12397941.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-seven thousand nine hundred forty-one

Notation

Scientific notation 1.2397941 × 10^7
Engineering notation 1.2397941 × 10^6

Prime Factorization of 12397941

Prime Factorization 9 × 3 × 3 × 569 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4132647
Product of the distinct prime numbers

The prime factorization of 12397941 is 9 × 3 × 3 × 569 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 81, 30, 632, 982, 9664, 9760, 84999, 57435, 512271, 932244, 807139, 865605, 56055784, 50790355, 941678702, 623305580, 1086671348, 2752418814

Basic calculations (n = 12397941)

Multiplication

n×y
n×2 24795882
n×3 37193823
n×4 49591764
n×5 61989705

Division

n÷y
n÷2 6198970.5
n÷3 4132647
n÷3 3099485.25
n÷5 2479588.2

Exponentiation

ny
n2 153708941039481
n3 1.90567438218E+21
n4 2.3626438555479E+28
n5 2.9291919125095E+35

Nth Root

y√n
2√n 3521.0710018402
3√n 231.44609361746
4√n 59.33861307648
5√n 26.222247552658

Divisors of 12397941

1, 3, 9, 27, 81, 269, 569, 807, 1707, 2421, 5121, 7263, 15363, 21789, 46089, 153061, 459183, 1377549, 4132647, 12397941

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12397940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12397941 can be divided by 20 positive divisors. The sum of these divisors (counting 12397941) is 1, the average is 0.05.

Base conversion 12397941

Base System Value
2 Binary 101111010010110101110101
3 Ternary 212022212210000
4 Quaternary 233102311311
5 Quinary 11133213231
6 Senary 1121421513
8 Octal 57226565
10 Decimal 12397941
12 Duodecimal 419a899
16 Hexadecimal bd2d75
20 Vigesimal 3h9eh1
36 Base36 7dqb9

Cryptographic Hash Functions

md5 1ae5e3fa7469487240f87cb5352ced97
sha1 f18efe10878b4dbd501c7840ad8170c6e2dd88bb
sha256 cc6b261f08d59c617421333e31e645e7dd95da0bce057f3328c9498c6d175680
sha512 2fd7aa55fc46f6b9754d8fd649ae94f704256eb018503450dbf6fa9bee6535449c7d8b7fb7c05faf46386c7a25db95d28164c09e6dc4ed4bcce0e2694298979a
ripemd-160 a4966edc11a1fe1aa1a18652a66d12acb588202a

12397941 as geometric shapes

Circle

Radius = n
Diameter 24795882
Circumference 77898560.730479
Area 4.828908799607E+14

Sphere

Radius = n
Volume 7.9824701855878E+21
Surface area 1.9315635198428E+15
Circumference 77898560.730479

Square

Length = n
Perimeter 49591764
Area 153708941039481
Diagonal 17533336.307701

Cube

Length = n
Surface area 922253646236886
Volume 1.90567438218E+21
Space diagonal 21473863.721241

Equilateral Triangle

Length = n
Perimeter 37193823
Area 66557923864498
Altitude 10736931.860621

Triangular Pyramid

Length = n
Surface area 66557923864498
Volume 2.2458587972882E+20
Height 5844445.4359005